baber/WOPTO huggingface dataset:
Patent JP-H02186927-A (JP)
Title: Apparatus for generating upwelling flow
Inventor: SUGAWARA TADAO
IPC: F03B13/12
Filed: 1988-12-01
Abstract: PURPOSE:To improve the productivity of a fishing ground and fertilize the ground by taking deep water through a deep water inlet port, deflecting the water upward with a deflection board and discharging from an outlet port. CONSTITUTION:A number of upwelling flow generation apparatuses A are arranged in series in a state to cross deep water stream Fh. Deep water Fh flowed in through an inlet port 5 is guided upward along a deflection board 3, discharged as ascension flow Fv from an outlet port 6 and mixed with surface water.
Patent JP-H08162741-A (JP)
Title: Wiring board
Inventor: TANAKA ATSUSHI
IPC: H05K1/03
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a wiring board for mounting electronic devices, e.g. a semiconductor elements being driven at high rate, a capacitor and a resistor, rigidly. CONSTITUTION: A wiring conductor 2 of copper is formed on the surface of an insulating board 1 of sintered glass ceramic to produce a wiring board A and the surface of the wiring conductor 2 is coated with a nickel plating layer 6 0.5 to 3.0μm thick.
Patent JP-H07156757-A (JP)
Title: Tank structure
Inventor: OKUDA SHIGERU
IPC: B60S1/50
Filed: 1993-12-02
Abstract: PURPOSE:To avoid a wide increase of the cost, and increase the tank capacity as necessary in a tank structure. CONSTITUTION:A window washer tank 10 consists of a tank base body 12 and a separate tank 14. An opening part 26 is formed in the lower surface 12A of the tank base body 12, and a rib is projected on the marginal part of the opening part 26. A flange 14B is formed on the marginal part of an opening part 14A of the separate tank 14. This flange 14B is welded to the rib 28 on the lower surface 12A of the tank base body 12, and the capacity V of the window washer tank 10 is the capacity V1 of the tank base body 12 added by the capacity V2 of the separate tank 14.
Patent JP-H01145940-A (JP)
Title: Automatic original feeding device
Inventor: SUGA YUKIO
IPC: B65H83/00
Filed: 1987-11-30
Abstract: PURPOSE:To enhance the original separating performance by furnishing a takeout roller to take out the uppermost one of the originals stacked on an original placing table and send it to a sheet feeding and separating means, and thereby deciding the original setting phase of stacking upon the original placing table. CONSTITUTION:A separator unit 100 of an automatic original feeding unit 3 is equipped with a pickup roller 103 as a takeout roller downstream an original placing table 60, a separator roller 104, and a sheet feeding roller 105, to take out the uppermost original G on the original placing table 60 one by one with the pickup roller 103. This pickup roller 103 is in the down position when originals G are to be set to check the foremost set surface of the originals, and thus the originals setting phase is decided. When operation is commenced, the roller 103 sends the uppermost original to the sheet feeding roller 105 and separator roller 104 and then rises to stop picking up operation.
Patent JP-H03164343-A (JP)
Title: Seal structure for automobile
Inventor: NAGASHIMA SETSUKO
IPC: B60R13/06
Filed: 1989-11-21
Abstract: PURPOSE:To reduce the noise quantity transmitted into a car room without deteriorating the door closing property by providing an inner lip in close contact with the inside face of an outer lip over it, and dividing a seal space into multiple small spaces with both lips. CONSTITUTION:An inner lip 17 is brought into close contact with an inside seal section 16 over it when a door 3 is rotated in the closing direction C from the opened state, thus a seal space S is divided into the first and second spaces S1 and S2 with a small cross section area by an outer lip 14 and a lip 17 kept in close contact via the seal section 16. The transmission loss, i.e., primary transmission loss, of external noise by a primary seal member 10 is increased according to the reduced cross section area, thus the noise quantity transmitted into a car room can be reduced. The lip 17 crosses over the inside seal section 15 of the lip 14 into close contact with the seal section 15 while the door 3 is rotated in the closing direction C, thus the reaction force to the door 3 when it is closed is reduced, and the excellent door closing property can be secured.
Patent JP-2000097031-A (JP)
Title: Direct injection type internal combustion engine
Inventor: ANDO HIROMITSU
IPC: F02B75/12
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To establish enhancement of the fuel economy and the enhancement of the output compatibly by of a direct injection type internal combustion engine by setting the shape of the combustion chamber and the relative positional relationship of constituent parts of the combustion chamber so that the combustion efficiency becomes the highest. SOLUTION: An direct injection type internal combustion engine to inject the fuel directly into a combustion chamber 3 is structured so that the undersurface of a cylinder head 8 is made in a pentroof shape, the top face of each piston 2 is made in a crest shape alongside the pentroof shape, and that a recess 25 is formed at least in the inclined oversurface on the intake valve side of the top face of the piston 2, wherein the ratio of Va and Vb to the total capacity of the combustion chamber 3 Va+Vb+Vb when the piston 2 lies at the upper dead point should be between 0.4 and 0.6, where Va represents the capacity portion inside the recess 25 and Vb represents the capacity portion between the cylinder head 8 undersurface and the piston 2 oversurface located over the recess 25 among the capacity of the combustion chamber 3 when the piston 2 lies at the upper dead point.
Patent JP-S63157676-A (JP)
Title: Controller for power converter
Inventor: KAWAGISHI KENJI
IPC: H02M7/48
Filed: 1986-12-19
Abstract: PURPOSE:To improve control stability by determining the polarity of a power converter in phase with the alternating current flowing from the power converter to a load. CONSTITUTION:The controller of a power converter is provided with a detector 16 for detecting the alternating current of each phase flowing to the three-phase induction motor 6 of a load from the output end of a transistor inverter 5, and this output is fed to a control circuit 9. The control circuit 9 is composed of a frequency command section 17, a PWM signal producing section 18, a voltage polarity discriminating circuit 19, a current polarity discriminating circuit 20, a phase synchronizing circuit 21, a short-circuit-proof period producing circuit 22, and a logical circuit section 23. Then, as command voltage polarity signal, voltage polarity signal is phase-synchronized with alternating current polarity phase. As a result, sine wave current excellent in quality can be fed to the induction motor 6 of the load.
Patent JP-H02261766-A (JP)
Title: Sheet stacker
Inventor: RORUFU MUNTSU
IPC: B65H31/20
Filed: 1989-11-21
Abstract: PURPOSE: To stack sheets without being disordered, and reduce an occupied space by a stacking device by providing an endless carrier belt to feed sheets disposed in an entrance range of a collecting bin into the collecting bin. CONSTITUTION: An endless carrier belt 11 to feed sheets into a collecting bin 33 is extended roughly parallel to the upper side of the stacked sheets, and it is disposed above the maximum stacking height in a range where the sheets are fed into the collecting bin 33. In addition, this carrier belt 11 is deflected around a first deflection roller 6 adjustable in an advancing direction so that its deflection direction forms an adjustable back part limiting element for the collecting bin 33. Simultaneously, a second deflection roller 7 adjustable with the first deflection roller 6 placed under the collecting bin 33 to face the stacked sheets is disposed.
Patent JP-S63156219-A (JP)
Title: Information processor
Inventor: KOBIYAMA TORU
IPC: G06F15/02
Filed: 1986-12-19
Abstract: PURPOSE:To process an input and an output with one key by displaying marks, to which specified motions of daily life are symbolized, on plural keys or input key areas. CONSTITUTION:Each mark input key area 2 is printed and displayed as one rectangular frame to which three bits of information of an alphabet, a numeral, and a mark are assigned, and each mark is displayed as a symbolized graphic meaning a daily motion. In case of input of this mark information, a shift key on a general function input key area 2b is depressed to switch the alphabet input state to the numeral/mark input state, and then, the shift key signal generated from a key input part 1 is counted by a ternary counter 11, and a microprocessor 12 discriminates the input of mark information through a keyboard/display interface 13 to process input information.
Patent JP-H09127606-A (JP)
Title: Projection type display device
Inventor: NAKANISHI YASUAKI
IPC: G03B21/62
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously suppress double images and the degradation in peripheral luminance. SOLUTION: The lens parts constituted on the Fresnel lens of a projection type display device constituted by having a transmission screen 6 which is composed of the Fresnel lens sheet 7 and a lenticular lens 8. and forms images by allowing the transmission of video light are composed of a specified focal length up to the prescribed distance from the central part of the Fresnel lens and is so constituted that the focal length decreases gradually after the prescribed distance. The lens parts are so constituted that the specified distance is the distance from the central part of the Fresnel lens 2 to the top end and/or bottom end of the projection screen.
Patent JP-H02147307-A (JP)
Title: Clamping device of molding machine
Inventor: KUMAZAKI HIROSHI
IPC: B22D17/32
Filed: 1988-11-30
Abstract: PURPOSE:To prevent clamping inferiority based on the temp. difference of tie bars and the accuracy inferiority of a molded product by controlling a cooling or heating means on the basis of the outputs of the temp. detection mean of the tie bars. CONSTITUTION:The temp. changes of respective tie bars 13a - 13d are detected by temp. detection means 18a - 18d and compared with the set value set to a temp. setting device 20 by a comparator 19. The difference signals due to this comparison are inputted to solenoid flow rate control valves 22a - 22d through amplifiers 21a - 21d and the opening degrees of said valves are controlled to supply a heating medium to a heating medium flow passage 16 in the flow rate corresponding to the difference signals. The heating medium supplied to the heating medium flow passage 16 reaches the left end of a pipe 15 and passes through the heating medium flow passage 17 outside the pipe 15 therefrom to reach an outlet 17a but, during this period, the respective tie bars 13a are cooled or heated to hold the temps. of the tie bars 13a - 13d to the value set to the temp. setting device 20. Since the tie bars 13a - 13d are respectively held to the almost same temp., the generation of the inclination of a fixed die plate 1 can be suppressed.
Patent JP-H11124677-A (JP)
Title: Plasma treating device
Inventor: HONGO TOSHIAKI
IPC: H01L21/205
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an inductive coupling plasma treating device capable of preventing the generation of creeping discharge on the side face of a high frequency antenna of a dielectric wall. SOLUTION: The inside of a treating vessel 102 of a CVD device 100 is air-tightly separated into a treating chamber 106 and an antenna chamber 108 by a dielectric wall 104. A lower electrode 110 mounted with a LCD substrate L is arranged at the inside of the treating chamber 106. A high frequency antenna 130 is arranged on the dielectric wall 104 composing the bottom face part in the antenna chamber 108 via low dielectric constant-compd. coating 128 having heat resistance and a dielectric constant relatively lower than that of the dielectric wall 104. Even in the case high frequency electric power of high frequency and high electric power is applied to the high frequency antenna 130, there is no generation of creeping discharge on the side face of the antenna chamber 108 of the dielectric wall 104.
Patent JP-H04173368-A (JP)
Title: Printing paper guide mechanism for printer
Inventor: YAMADA RIKUO
IPC: B41J13/10
Filed: 1990-11-08
Abstract: PURPOSE:To reduce risk of paper jam caused by operation of a print head at deviation of a printing paper from a paper route and pushing of unnecessary printing papers by guiding the printing paper assuredly and making a proceeding of the printing paper to be seen by an operator. CONSTITUTION:A printing paper 1 is inserted from a printing paper inlet A and pushed up to a paper feed driver B. At the time that a tip of the printing paper 1 arrived at the paper feed driver B, a paper feed roller 9 is rotated so that the tip of the printing paper 1 comes out from a paper outlet. At this time, a paper guide plate 4 guiding the top surface of the printing paper 1 has a transparent material such as polycarbonate or hole or groove so that the printing paper 1 can be seen by an operator. Accordingly, the operator inserts the printing paper 1 and can operate a feed mechanism at the time that the operator confirmed that the tip of the printing paper 1 arrived at the paper feed driver B. As a result, the printing paper 1 will not be pushed in uselessly and risk of paper jam will be reduced largely.
Patent JP-2000134002-A (JP)
Title: Dielectric filter
Inventor: ITO KENJI
IPC: H01P5/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric filter that easily copes with connection specifications to a printed circuit board and where no layout design is required for the printed circuit board. SOLUTION: This dielectric filter 1 connects to an outer face board 10 that has relay purpose input output conductor sections 14a, 14b which connect to a resonator 3b of the filter 1 on an upper face of a bottom face 9 of a dielectric ceramic block 2 of the filter 1 via relay purpose throughhole conductor sections 8a, 8b of the filter 1. The lower side of the outer face board 10 is formed with input output pads 17a, 17b that connect to the resonator via the relay purpose throughhole conductor sections 8a, 8b and relay purpose input output conductor sections 14a, 14b and also connect to conductor path terminals 31a, Bib on a printed circuit board 30 on which the dielectric filter 1 is to be mounted.  Since the input output pads 17a, 17b are designed to be separated from the dielectric ceramic block 2, the layout shape of the input output pads 17a, 17b can cope with any connection specification and the input output pads 17a, 17b can surely be connected to the conductor path terminals 31a, 31b on the printed circuit board 30.
Patent JP-H04175354-A (JP)
Title: Reinforced polypropylene resin composition
Inventor: ICHIKAWA SHIGEJI
IPC: C08K7/14
Filed: 1990-11-08
Abstract: PURPOSE:To improve moldability, tensile strength of a molded item, etc., by compounding a specific modified PP, an amorphous ethylene-alpha-oleiefin copolymer, a hydrogenated styrene block copolymer, glass fibers, and a rigid mica. CONSTITUTION:100 pts.wt. crystalline ethylene-propylene block copolymer (a) contg. 2-20wt.% ethylene units is modified with 0.01-3 pts.wt. modifier comprising an org. silane compd. or an unsatd. acid to give a modified block copolymer (b). At least 20wt.% copolymer (b) is, if necessary, blended with copolymer (a), giving a modified PP. 45-75wt.% the modified PP, 1-10wt.% amorphous ethylene-alpha-olefin copolymer having an ethylene unit content of 30-80wt.% and Mooney viscosity (100 deg.C) of 10-150, 1-10wt.% hydrogenated styrene block copolymer, 2-12wt.% glass fibers having a mean fiber diameter of 4-15mmu and a mean fiber length of 2-5mm, 15-35wt.% rigid mica having a tensile strength of 30kg/mm<2> or higher, an average particle size of 50-250mmu, and an aspect ratio of 15-80, and, if necessary, a nucleating agent are compounded to give the title compsn.
Patent JP-H03164816-A (JP)
Title: Information processor
Inventor: HISAMA KAZUO
IPC: G06E1/00
Filed: 1989-11-22
Abstract: PURPOSE:To obtain many functions with a compact constitution by constituting one or two more operating parts consisting of vector matrix multipliers and their peripheral circuits on the same semiconductor substrate and coupling a processor with respective operating devices or with another device to transmit information. CONSTITUTION:Many optical vector matrix multipliers 9 and many peripheral circuits are integrated in one Si wafer. Therefore, these elements are combined to improve the function. In one example of the combinations, plural operating parts 36 are coupled by one bus line 35. In another example, many operating parts 36 are arranged and only close operating parts 36 are coupled to constitute a network as the whole. Since respective operating parts 36 are operated in relation to one another, a complicated and multifunction system is constituted.
Patent JP-2000131271-A (JP)
Title: Limiting current type oxygen sensor
Inventor: NAKADA TAKAO
IPC: C04B35/48
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a limiting current type oxygen sensor excellent in heat resistance and thermal shock resistance. SOLUTION: This limiting current type oxygen sensor is constituted by fixing bondingly with a heat-resistant material an solid electrolyte 2 joined with a lead wire (platinum wire) 3, to different faces of which a pair of electrodes 1, 1' are formed, to an outer circumferential part of a ceramic disk 4 having a small hole 5 to cover one side electrode 1' out of the electrodes 1, 1', and by extracting from the hole 5 the lead wire (platinum wire) 3 in a side covered with the ceramic disk 4 having the hole 5.
Patent JP-H04177272-A (JP)
Title: Image forming device
Inventor: KATO MOTOI
IPC: G03G15/00
Filed: 1990-11-13
Abstract: PURPOSE:To enable a superior color image formation to be attained by a method wherein a toner image transfer position on an intermediate transfer sheet is higher than a latent image developing position on an image carrier through a plurality of developing devices and a cleaning position of the image carrier with a cleaning device. CONSTITUTION:A transfer drum 9 constituting a transfer device of an image forming apparatus is disposed above a plurality of developer devices 3 to 6, a photosensitive drum 7 acting as an image carrier and a cleaning device 8. That is, the transfer drum 9 is disposed at the highest part of a processing configuration of the image forming device. A transfer position Tr of the toner image onto the transfer material on a photosensitive drum 7 at the transfer drum 9 is higher than a cleaning position Cl of the photosensitive drum 7 with the cleaning device 8 and developing positions D3 to D6 of the electrostatic latent image on the photosensitive drum 7 with the developer devices 3 to 6. Accordingly, the toners dispersed or leaked from the cleaning device 9 or developing devices 3 to 6 or the like are not dropped or adhered to the transfer drum 9 and onto the transfer material. By such an arrangement, a superior image is outputted.
Patent JP-2000036572-A (JP)
Title: Manufacture of embedded dynamic random access memory
Inventor: LIOU FU-TAI
IPC: H01L21/8242
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of an integrated circuit by hydrogen-treating a heat resistant metal oxide deposited by using a hydrogen plasma or hot hydrogen, and altering non-electric conductivity of the treated metal oxide to electric conductivity. SOLUTION: A heat resistant metal oxide layer hydrogen-treated by using a hydrogen plasma or hot hydrogen and exposed is converted into a conductive layer. Heat resistant metal oxide layers 116b1 116b2 exposed by the hydrogen- treatment are converted into conductive layers. Meanwhile, non-exposed heat resistant metal oxide layer 116a is still retained in a state of a non-conductive layer. A second conductive layer is formed on the metal oxide layer, and then patterned. As a result an upper surface of an upper electrode 118a of a capacitor 120 and first and second contact mutual connectors 121, 122 become the same relative heights. Thus, the smoothness (flatness) of the integrated circuit can be improved.
Patent JP-H09146147-A (JP)
Title: Automatic focusing device for camera
Inventor: INOUE TAKUMI
IPC: G03B13/36
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To quickly perform focusing operation even under a condition where quick photographing performance is required by starting the focusing operation after setting a shutter time and deciding exposure. SOLUTION: Zoom data generated by driving a lens is obtained from a lens unit 1. A photometric value is detected by a photometry circuit 15. Based on the value, a CPU 8 selects the shutter time according to a program stored, and transmits a control signal to the CCD 3 of a shutter means so as to control the CCD 3. Namely, before starting autofocusing(AF), subject luminance is measured by the photometry circuit 15, and an iris is set nearly constant and the shutter time is set short in proportion to the subject luminance. Concretely, the shutter time is selected by a program line for setting the shutter time, thereby performing the operation. After the shutter time is set based on the program line for setting the shutter time and deciding the exposure, the AF operation is started.
Patent JP-H01146677-A (JP)
Title: Horizontal multi-joint robot
Inventor: KUWABARA MASAYUKI
IPC: B25J9/22
Filed: 1987-12-02
Abstract: PURPOSE: To constantly maintain the attitude of a tool in teaching by providing a rotary driving means and a linear advancing driving means in a static joint, and transmitting each power to a ball screw and nut and a ball spline nut of a rotary linear advancing unit provided at a tip of a robot through a rotating mechanism. CONSTITUTION: At the time of direct teaching, when the rotation on a static joint and the rotation of linear advancing motors 3, 9 are stopped and a first and a second arms 1, 2 are moved so as to rotate a ball spline nut 8 of a rotary linear advancing unit, a screw spline shaft 13 is rotated through a ball spline groove. Furthermore, a ball screw and nut 12 to be threaded with the ball screw groove of the screw spline shaft 13 is similarly rotated with the ball spline nut 8 and the screw spline shaft 13. As a result, the screw spline shaft 13 is only rotated so as to constantly maintain the posture of a tool 23 fitted to the shaft 13 independently of the movement of the first and the second arms 1, 2.
Patent JP-H10139800-A (JP)
Title: Therapeutic agent for sjogren's syndrome
Inventor: NISHIOKA KUSUKI
IPC: A61K38/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide comprising T cell epitope having base constituting components of specific amino acids and derived from Sjogren's syndrome patient, capable of providing an antibody inhibiting the binding thereof to the binding site of the T cell and an analogue peptide thereof useful as a therapeutic agent, etc., for the Sjogren's syndrome. SOLUTION: This new peptide is T cell epitope derived from Sjogren's syndrome patient and having amino acids of Gly, Leu, Ile, Asp, Glu, Gln and Arg as base constituting components and including an amino acid sequence represented by the formula, etc. An antibody inhibiting the binding of the T cell epitope to the biding site of the T cell and an analogue peptide of the T cell analogue are useful as a therapeutic agent, etc., for the Sjogren's syndrome. The peptide is obtained by discovering that the peptide comprising 190-245 amino acid sequence of Ro/SS-A52kD protein of saliva of the Sjogren's syndrome patient is an autoantigen recognized by an autoreactive T cell, and synthesizing a peptide having the amino acid sequence.